Attempt to schedule shared texture copies against the command queue that
the game's swap chain uses to try to reduce artifacts. The heuristics
for obtaining the queue are not perfect, so provide a toggle to use the
previous behavior.
After PR #3074, the following strings are no longer used:
* GameCapture.ForceScaling="Force Scaling"
* GameCapture.ScaleRes="Scale Resolution"
Commits from PR #3074:
* 9497589b16
* 6393399758
Adds an "Automatic" method to the capture method property of window
capture. This allows the ability for window capture to automatically
determine the best capture method to use. Primarily, it prefers BitBlt
in most cases, but will use WGC when it detects the window is a browser,
microsoft office, or a UWP program.
This was implemented because the new capture method has a number of
undesired effects associated with it -- the issue of the capture border
that we can do nothing about, the fact that we can't control the capture
of the cursor, and the fact that Microsoft designed it to switch the
cursor away from hardware cursor mode when the capture is active (there
was absolutely no reason to do this because even OBS can capture the
hardware cursor with no issue). Until we get a new version of this API
that doesn't absolutely blow, we're stuck preferring BitBlt instead.
But hey, at least people will be able to capture browser windows now.
Users will now have the option of legacy window capture via BitBlt, or
Windows Graphics Capture, which is new to Windows 10.
There are two annoyances with the new capture method though. One is that
there is a bright, yellow border added to the original window (but not
the OBS view of it). The other is that the mouse cursor is always
captured, and we won't be able to capture without cursor until a later
version of Windows 10 is released.
It should also be noted that DPI scaling is now applied, which may
result in blurrier images caused by Windows rescaling.
Makes it a bit more clear this option shouldn't be used unless you're on
SLI/crossfire.
In the future, something should be put in to the program that detects
laptops and warns on how to set up their adapter for efficient capture.
Closesjp9000/obs-studio#1138
Changes "class" prioritization to attempt to find the window either with
the same title, or the next window of the same window class (window
type), changes "title" prioritization to only find the window based
upon its title, and changes "executable" prioritization to attempt to
find the window with the same title, or the next window of the same
executable.
Additionally changes the text associated with these selections to
clarify that functionality to users.
Changed the first property of game capture to be a "mode" list (with
"any fullscreen window", "specific window", and "hotkey").
When hotkey mode is set, it'll add a hotkey pair to hotkey settings to
activate/deactivate game capture. When the hotkey to activate is
pressed, it'll treat the current foreground window as the target window
similar to "selected window" mode; it'll keep trying to capture the same
window even if the window or its application closes/reopens, and will
continue to do so until deactivated via the deactivate hotkey, or until
a new window is set via the activate hotkey.
I've come to realize that it's probably not wise to deviate from the
original version's functionality due to the fact that the original
version works without issues. I'm wondering if some of the capture
problems have been due to the fact that the direct hook method (via
CreateRemoteThread) was removed, so I put it back in, made it default,
and added an option to use anti-cheat compatibility just like in the
original version.
